Results 71 to 80 of about 423,593 (300)

Development of a lumped-parameter code for efficient assessment of in-vessel melt retention strategy of LWRs

, 2021
Motivated by efficient assessment of the in-vessel retention (IVR) strategy employed in some designs of light water reactors, a lumped-parameter code named as transIVR was developed in the present study, which has the features as (i) quick estimates of ...
Ma, Weimin,, Yu, Peng,
core   +1 more source

Artery‐on‐Chip Demonstrates Mechanical and Functional Features of Healthy and Diseased Living Smooth Muscle Tissue

Advanced Functional Materials, EarlyView.
This article details the development of an artery‐on‐chip platform for in vitro arterial disease modeling and therapeutic discovery. It describes the fabrication of a fibrin biomaterial scaffold seeded with iPSC‐derived smooth muscle and endothelial cells, mimicking native artery properties. Two genetic disease models showcase the platform's ability to
Danielle Yarbrough, Roy Chen, Katerina Katsouleas, Jaron Shoemaker, Travis Brady, Tianfang Yu, Jennifer Arthur Ataam, Connor Amelung, Lakshmi Santhanam, Ioannis Karakikes, Sharon Gerecht   +10 more
wiley   +1 more source

Experimental Design and Result of Water Injection on Molten Zirconium-stainless Steel Metallic Pool

Yuanzineng kexue jishu
Water injection on molten zirconium-stainless steel metallic pool to partly remove decay heat is regarded as one of potential strategies to mitigate the “heat focus” effect of metal layer for larger power reactors.
FANG Fangfang1, HAN Kun2, LI Zongyang3, WANG Zenghui4
doaj   +1 more source

Oxidation effects during corium melt in-vessel retention

Nuclear Engineering and Design, 2016
AbstractIn the in-vessel corium retention studies conducted on the Rasplav-3 test facility within the ISTC METCOR-P project and OECD MASCA program, experiments were made to investigate transient processes taking place during the oxidation of prototypic molten corium.
Almyashev, V.I., Granovsky, V.S., Khabensky, V.B., Krushinov, E.V., Sulatsky, A.A., Vitol, S.A., Gusarov, V.V., Bechta, S., Barrachin, M., Fichot, F., Bottomley, P.D., Fischer, M., Piluso, P.   +12 more
openaire   +1 more source

Business Retention and Expansion Aggregated Data

These data were collected in individual business surveys over the past 25 years as part of the Extension's Center for Community Vitality Business Retention and Expansion (BRE) program, and have been aggregated to the community level for release.
University of Minnesota Extension Center for Community Vitality, Business Retention and Expansion Program
core   +1 more source

Pull‐and‐Push Nanotherapeutic Hydrogels: Scavenging Inflammatory Triggers While Driving Tissue Regeneration in Burn Wounds

Advanced Functional Materials, EarlyView.
A nanounit‐assembled hydrogel employing a “pull‐and‐push” strategy simultaneously scavenges pro‐inflammatory cell‐free DNA (cfDNA) and delivers regenerative therapeutics in response to burn‐induced hyperthermia. By repolarizing macrophages and promoting angiogenesis, this multifunctional platform accelerates burn wound healing, offering a blueprint for
Han‐Sem Kim, Seong‐Jin Shin, Sak Lee, Nandin Mandakhbayar, Ji‐Hye Kang, Da‐Young Kong, Seong‐Doo Hong, Ueon Sang Shin, Hae‐Won Kim, Jung‐Hwan Lee   +9 more
wiley   +1 more source

Study of Transient Heat Transfer of Melt in Ellipsoidal Lower Head

Yuanzineng kexue jishu
The in-vessel melt retention (IVR) technology, as one of the typical technologies to cope with severe accidents in third-generation nuclear power, is widely used in pressurized water reactor (PWR) nuclear power plants.
LIU Peng1, 2, 3, ZHOU Tao1, 2, 3, LIU Xiaofang1, 2, 3, ZHANG Haolei1, 2, 3, BAI Zongyan1, 2, 3, DUN Shilei1, 2, 3, MAO Shang4
doaj   +1 more source

In-Vessel Retention Technology Development and Use for Advanced PWR Designs in the USA and Korea [PDF]

, 2004
In-Vessel Retention (IVR) of molten core debris by means of external reactor vessel flooding is a cornerstone of severe accident management for Westinghouse's AP600 (advanced passive light water reactor) design.
Oh, S. J., Theofanous, T. G., Scobel, J. H.   +2 more
core   +1 more source

Hybrid Solar Cell/Triboelectric Nanogenerator Based on Stable Two‐Dimensional Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
This study highlights the integration of stable two‐dimensional covalent organic framework (COF) films as photoactive layers in hybrid nanoenergy devices. The results demonstrate their capacity to generate electricity under both sunny and rainy conditions, showcasing versatility and resilience.
Joab D. Guerrero, Susana Ramos‐Terrón, Salvador R. G. Balestra, José M. Malagón, David Aparicio, Lucia Velasco, Asterios Charisiadis, Dooshaye Moonshiram, Margarita Darder, Pilar Aranda, Bernd Wicklein, Gustavo de Miguel, Javier Pérez‐Carvajal, Eva M. García‐Frutos   +13 more
wiley   +1 more source

Controlled Engineering of 2D Alkali‐Iron‐Chloride Compounds and Lateral Quantum Heterostructures Within Confined Graphene Nanoreactors

Advanced Functional Materials, EarlyView.
This work presents a programmable atomic engineering strategy for 2D materials using Å‐scale nanoreactors formed by bilayer graphene (BLG) intercalation. A new class of alkali‐iron‐chloride compounds, along with lateral heterostructures composed of monolayer alkali halides and iron chlorides, is revealed.
Haiming Sun, Qiunan Liu, Yung‐Chang Lin, Mahdi Ghorbani‐Asl, Hiroki Ago, Arkady V. Krasheninnikov, Kazu Suenaga   +6 more
wiley   +1 more source